Ethylene Production Rate

None
Very low(< 0.1 µl [microliter] C2H4 /kg-hr)
VL  Very low(< 0.1 µl [microliter] C2H4 /kg-hr)
Very low(< 0.1 µl [microliter] C2H4 /kg-hr)
Very low(< 0.1 µl [microliter] C2H4 /kg-hr)
VH  Very low(< 0.1 µl [microliter] C2H4 /kg-hr)